1.Al2O3 content 92%, size 0.1-29mm
2.usage:stirring grinding, sand grinding,vibration grinding
3.monthly output 10,000tons!!!
High alumina micro beads--Al2O3 92%, size 0.1-29mm:
Application
• High performance abrasion resistance alumina micro bead is mainly used for non-metal mineral products extra refining, it is the ideal grinding media for stirring grinding, sand grinding and vibration grinding. It is widely applied in ceramics,paint, ink, coatings, dyes,rubber and power industries.
Performance:
• High density and hardness, impact resistance, low wear rate, smooth surface and no contamination to product.
• Fine chemical stability, anti-corrosion, no pollution to the grinded products.
• Under condition of appropriate ball size ratio, it can achieve high grinding efficiency with material results D50≤1µm
• High performance and low price
Technical Data:
Physical Properties | Chemical Properties | |||
Item | Unit | Index | Content | Index |
Bulk Density | g/cm3 | ≥3.6 | Al2O3 | ≥92% |
Mohs Hardness | Scale | 8-9 | SiO2 | ≤7% |
Compression Strength | MPa | ≥2000 | Fe2O3 | <0.1% |
Wear Loss | g/kgh | ≤0.12‰ | CaO+MgO | ≤2% |
Water Absorption | % | <0.01 |
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Specification | mm | 0.1~29 |
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Color |
| White |
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Size and Tolerance:
Dimension(mm) | 0.1~0.5 | 0.6~1 | 2~3 | 4~6 | 7~10 | 11~15 | 16~19 | 20~29 |
Size and Tolerance(mm) | 0.1~0.5 | 0.6~1 ±0.1 | 2~3 ±0.1 | 4~6 ±0.1 | 7~10 ±0.1 | 11~15 ±0.5 | 16~19 ±0.5 | 20~29 ±0.5 |
